[aisdk] add Truncation: {auto, default} as an encoding metadata option #592
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
gcurtis
approved these changes
Jan 22, 2026
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
In
getModelConfig, we specify some default settings for the openai models.In particular, the RequiredAutoTruncation is hardcoded in there.
Some users may want to override this and manually set the truncation to auto or disabled, depending on their specific use-case.
This PR allows that.
How was it tested?
Did not do any rigorous testing aside from compiling, and code inspection.
We can consider adding some test-cases here in the future.
Community Contribution License
All community contributions in this pull request are licensed to the project maintainers under the terms of the Apache 2 License.
By creating this pull request I represent that I have the right to license the contributions to the project maintainers under the Apache 2 License as stated in the Community Contribution License.